🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.37 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 845.9

Radius: 9.1

Gravity: 10.21 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 0.62 AU - 0.86 AU

Year: 432 Days

Day: 5.8 Hours

Environment

Temp: -166 °C

Axial Tilt: 20.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 13,381,513 km

• M1: 114,143 km (0.044 R)
• M2: 184,753 km (0.113 R)
• M3: 243,396 km (0.106 R)
• M4: 300,991 km (0.062 R)
• M5: 371,601 km (0.09 R)
• M6: 435,330 km (0.101 R)
• M7: 525,986 km (0.091 R)
• M8: 587,920 km (0.101 R)
• M9: 694,284 km (0.04 R)
• M10: 767,736 km (0.059 R)
• M11: 885,470 km (0.077 R)
• M12: 975,528 km (0.114 R)
• M13: 1,149,959 km (0.113 R)
• M14: 1,248,993 km (0.089 R)
• M15: 1,345,483 km (0.054 R)
• M16: 1,433,447 km (0.095 R)
• M17: 1,574,966 km (0.089 R)
• M18: 1,786,947 km (0.091 R)
• M19: 1,958,386 km (0.069 R)
• M20: 2,180,239 km (0.03 R)
• M21: 2,238,732 km (0.107 R)
• M22: 2,317,421 km (0.106 R)
• M23: 2,410,470 km (0.1 R)
• M24: 2,477,640 km (0.094 R)
• M25: 2,579,666 km (0.063 R)
• M26: 2,648,481 km (0.055 R)
• M27: 2,738,987 km (0.073 R)
• M28: 2,809,298 km (0.058 R)
• M29: 2,873,027 km (0.107 R)
• M30: 2,937,205 km (0.069 R)
• M31: 3,016,491 km (0.09 R)
• M32: 3,125,698 km (0.083 R)
• M33: 3,221,441 km (0.116 R)
• M34: 3,423,248 km (0.106 R)
• M35: 3,560,280 km (0.075 R)
• M36: 3,855,436 km (0.107 R)
• M37: 3,918,567 km (0.096 R)
• M38: 3,998,003 km (0.073 R)
• M39: 4,142,365 km (0.04 R)
• M40: 4,215,219 km (0.062 R)
• M41: 4,280,294 km (0.099 R)
• M42: 4,419,869 km (0.091 R)
• M43: 4,502,597 km (0.099 R)
• M44: 4,737,166 km (0.066 R)
• M45: 4,907,109 km (0.1 R)
• M46: 5,010,033 km (0.114 R)
• M47: 5,279,458 km (0.082 R)
• M48: 5,464,661 km (0.111 R)
• M49: 5,580,300 km (0.11 R)
• M50: 5,687,861 km (0.066 R)
• M51: 5,950,704 km (0.103 R)
• M52: 6,152,661 km (0.09 R)
• M53: 6,217,437 km (0.117 R)
• M54: 6,291,787 km (0.103 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 715.6

Radius: 15

Gravity: 3.18 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 0.9 AU - 0.96 AU

Year: 608 Days

Day: 8.9 Hours

Environment

Temp: -167 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 13,381,513 km

• M1: 215,571 km (0.065 R)
• M2: 340,186 km (0.105 R)
• M3: 483,949 km (0.108 R)
• M4: 616,942 km (0.075 R)
• M5: 723,605 km (0.086 R)
• M6: 1,065,286 km (0.092 R)
• M7: 1,193,043 km (0.117 R)
• M8: 1,320,351 km (0.096 R)
• M9: 1,428,360 km (0.104 R)
• M10: 1,564,644 km (0.103 R)
• M11: 1,797,568 km (0.053 R)
• M12: 1,987,109 km (0.072 R)
• M13: 2,105,440 km (0.111 R)
• M14: 2,401,046 km (0.119 R)
• M15: 2,679,747 km (0.094 R)
• M16: 3,089,495 km (0.119 R)
• M17: 3,260,785 km (0.113 R)
• M18: 3,360,267 km (0.108 R)
• M19: 3,647,346 km (0.058 R)
• M20: 3,863,664 km (0.109 R)
• M21: 3,995,610 km (0.045 R)
• M22: 4,173,781 km (0.054 R)
• M23: 4,327,418 km (0.107 R)
• M24: 4,566,176 km (0.103 R)
• M25: 4,677,776 km (0.108 R)
• M26: 4,828,122 km (0.103 R)
• M27: 4,922,967 km (0.113 R)
• M28: 5,153,048 km (0.045 R)
• M29: 5,396,444 km (0.078 R)
• M30: 5,514,776 km (0.096 R)
• M31: 5,643,879 km (0.1 R)
• M32: 5,925,422 km (0.093 R)
• M33: 6,037,321 km (0.072 R)
• M34: 6,139,646 km (0.045 R)
• M35: 6,283,859 km (0.117 R)
• M36: 6,387,679 km (0.054 R)
• M37: 6,586,345 km (0.078 R)
• M38: 6,691,812 km (0.084 R)
• M39: 6,904,391 km (0.115 R)
• M40: 7,065,358 km (0.113 R)
• M41: 7,292,747 km (0.057 R)
• M42: 7,401,953 km (0.025 R)
• M43: 7,511,608 km (0.117 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 734.5

Radius: 12.5

Gravity: 4.7 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 1.49 AU - 1.79 AU

Year: 1424 Days

Day: 8.6 Hours

Environment

Temp: -190 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 13,381,513 km

• M1: 163,211 km (0.033 R)
• M2: 298,897 km (0.091 R)
• M3: 438,023 km (0.118 R)
• M4: 651,200 km (0.059 R)
• M5: 878,140 km (0.081 R)
• M6: 1,041,949 km (0.105 R)
• M7: 1,148,762 km (0.082 R)
• M8: 1,268,141 km (0.102 R)
• M9: 1,365,081 km (0.078 R)
• M10: 1,557,613 km (0.115 R)
• M11: 1,980,227 km (0.037 R)
• M12: 2,083,599 km (0.066 R)
• M13: 2,274,636 km (0.107 R)
• M14: 2,405,235 km (0.044 R)
• M15: 2,812,290 km (0.065 R)
• M16: 2,905,789 km (0.118 R)
• M17: 3,413,973 km (0.12 R)
• M18: 3,602,317 km (0.085 R)
• M19: 3,910,788 km (0.036 R)
• M20: 4,055,149 km (0.079 R)
• M21: 4,471,630 km (0.069 R)
• M22: 4,581,285 km (0.094 R)
• M23: 4,678,075 km (0.069 R)
• M24: 4,831,562 km (0.113 R)
• M25: 5,029,331 km (0.072 R)
• M26: 5,157,835 km (0.087 R)
• M27: 5,447,606 km (0.038 R)
• M28: 5,564,891 km (0.102 R)
• M29: 5,937,240 km (0.104 R)
• M30: 6,058,115 km (0.117 R)
• M31: 6,149,370 km (0.109 R)
• M32: 6,394,860 km (0.034 R)
• M33: 6,800,570 km (0.049 R)
• M34: 6,895,415 km (0.101 R)
• M35: 6,974,851 km (0.063 R)
• M36: 7,506,522 km (0.108 R)
• M37: 7,686,638 km (0.058 R)
• M38: 7,818,583 km (0.091 R)
• M39: 7,951,276 km (0.112 R)
• M40: 8,370,898 km (0.081 R)
• M41: 8,901,073 km (0.113 R)
• M42: 9,109,314 km (0.067 R)
• M43: 9,530,731 km (0.091 R)
• M44: 9,797,314 km (0.12 R)
• M45: 10,084,392 km (0.11 R)
• M46: 10,283,358 km (0.083 R)
• M47: 10,483,669 km (0.071 R)
• M48: 10,593,474 km (0.093 R)
• M49: 10,851,231 km (0.096 R)
• M50: 11,129,633 km (0.066 R)
• M51: 11,523,374 km (0.068 R)
• M52: 11,636,770 km (0.104 R)
• M53: 12,382,665 km (0.092 R)
• M54: 12,673,782 km (0.102 R)
• M55: 12,790,768 km (0.035 R)
• M56: 13,163,865 km (0.104 R)
• M57: 13,282,496 km (0.063 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 509 - 19,904 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit